Tokyo to Rockwall time converter

Rockwall is 14 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 7:00 PM (Sat, Oct 17) in Rockwall.

Tokyo JST

Sunday, October 18, 2026

Rockwall CDT

Sunday, October 18, 2026

Tokyo
Japan
Sun, Oct 18
JSTUTC+9
Rockwall
Texas, United States
Sun, Oct 18
CDTUTC-5-14h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Rockwall conversion table

Every hour of today in Tokyo and the matching time in Rockwall. Light rows are typical working hours (9:00–18:00).

TokyoRockwall
12:00 AM10:00 AM−1 day
1:00 AM11:00 AM−1 day
2:00 AM12:00 PM−1 day
3:00 AM1:00 PM−1 day
4:00 AM2:00 PM−1 day
5:00 AM3:00 PM−1 day
6:00 AM4:00 PM−1 day
7:00 AM5:00 PM−1 day
8:00 AM6:00 PM−1 day
9:00 AM7:00 PM−1 day
10:00 AM8:00 PM−1 day
11:00 AM9:00 PM−1 day
12:00 PM10:00 PM−1 day
1:00 PM11:00 PM−1 day
2:00 PM12:00 AM
3:00 PM1:00 AM
4:00 PM2:00 AM
5:00 PM3:00 AM
6:00 PM4:00 AM
7:00 PM5:00 AM
8:00 PM6:00 AM
9:00 PM7:00 AM
10:00 PM8:00 AM
11:00 PM9:00 AM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Tokyo (5:00 PM – 6:00 PM in Rockwall): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Tokyo and Rockwall switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -14h
  • Nov 1, 2026 – Mar 14, 2027: -15h
  • Mar 14, 2027 – Oct 18, 2027: -14h

Distance

Tokyo and Rockwall are 10,406 km (6,466 miles) apart in a straight line.

More conversions

Rockwall to TokyoTokyo to New YorkTokyo to LondonTokyo to Los AngelesTokyo to ChicagoTokyo to TorontoTokyo to São PauloTokyo to ParisTokyo to BerlinTokyo to MoscowTokyo to DubaiTokyo to New DelhiTokyo to Bangkok
New York to RockwallLondon to RockwallLos Angeles to RockwallChicago to RockwallToronto to RockwallSão Paulo to RockwallParis to RockwallBerlin to RockwallMoscow to RockwallDubai to RockwallNew Delhi to RockwallBangkok to Rockwall

Questions and answers

What is the time difference between Tokyo and Rockwall?

Rockwall is 14 hours behind Tokyo.

What time is it in Rockwall when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 7:00 PM (Sat, Oct 17) in Rockwall.

When is the best time to call Rockwall from Tokyo?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Tokyo (5:00 PM – 6:00 PM in Rockwall): working hours on one side, early or late on the other.

Does the time difference between Tokyo and Rockwall change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.